Fitness Trackers

Owners are genuinely split on the Charge 6. Fans love the slim, sleep-on-it comfort, weeklong battery, low price, and heart-rate readings that match chest straps and cuffs. But a large share report the opposite experience: erratic heart rate (spikes to 150-211 bpm at rest, sometimes double the real rate), phantom or double-counted steps, weak running GPS, and an app that's gotten worse since Google's takeover, with some features (floors, goals) removed and others locked behind Premium. The most damaging complaints are hardware: black screens and dead units within months, and water damage killing devices despite the swim rating.